package co.edu.usbcali.sgi.presentation.backEndBeans;

import co.edu.usbcali.sgi.exceptions.*;
import co.edu.usbcali.sgi.modelo.*;
import co.edu.usbcali.sgi.modelo.dto.ZonaComunDTO;
import co.edu.usbcali.sgi.presentation.businessDelegate.BusinessDelegatorView;
import co.edu.usbcali.sgi.utilities.*;

import com.icesoft.faces.async.render.RenderManager;
import com.icesoft.faces.async.render.Renderable;
import com.icesoft.faces.component.ext.HtmlCommandButton;
import com.icesoft.faces.component.ext.HtmlInputText;
import com.icesoft.faces.component.ext.HtmlSelectOneMenu;
import com.icesoft.faces.component.selectinputdate.SelectInputDate;
import com.icesoft.faces.context.DisposableBean;
import com.icesoft.faces.webapp.xmlhttp.FatalRenderingException;
import com.icesoft.faces.webapp.xmlhttp.PersistentFacesState;
import com.icesoft.faces.webapp.xmlhttp.RenderingException;
import com.icesoft.faces.webapp.xmlhttp.TransientRenderingException;

import java.math.BigDecimal;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Set;
import java.util.TimeZone;
import java.util.Vector;

import javax.faces.event.ValueChangeEvent;
import javax.faces.model.DataModel;
import javax.faces.model.SelectItem;


/**
 *
 *
 * @author Zathura Code Generator http://code.google.com/p/zathura
 *
 */
public class ZonaComunView extends DataSource implements Renderable,
DisposableBean {
	public HtmlSelectOneMenu getCmbTipoZonaComun() {
		try {
			List<TipoZonaComun> list = BusinessDelegatorView.findByCriteriaInTipoZonaComun(null, null, null);
			listTipoZonaComun.clear();
			listTipoZonaComun.add(new SelectItem(0, " -- Seleccione Tipo Zona Comun -- "));

			for (TipoZonaComun tipoZonaComun : list) {
				listTipoZonaComun.add(new SelectItem(tipoZonaComun.getTzcCod(), tipoZonaComun.getTzcNombre()));
			}
		} catch (Exception e) {
			// TODO: handle exception
		}
		return cmbTipoZonaComun;
	}

	public void setCmbTipoZonaComun(HtmlSelectOneMenu cmbTipoZonaComun) {
		this.cmbTipoZonaComun = cmbTipoZonaComun;
	}

	public List<SelectItem> getListTipoZonaComun() {
		return listTipoZonaComun;
	}

	public void setListTipoZonaComun(List<SelectItem> listTipoZonaComun) {
		this.listTipoZonaComun = listTipoZonaComun;
	}

	private HtmlInputText txtZcNombre;
	private HtmlInputText txtEstCod_Estado;
	private HtmlSelectOneMenu cmbTipoZonaComun;
	private HtmlInputText txtUnrNit_UnidadResidencial;
	private HtmlInputText txtZcCod;
	private HtmlCommandButton btnSave;
	private HtmlCommandButton btnModify;
	private HtmlCommandButton btnDelete;
	private HtmlCommandButton btnClear;
	private boolean renderDataTable;
	private boolean flag = true;
	private RenderManager renderManager;
	private PersistentFacesState state = PersistentFacesState.getInstance();
	private List<ZonaComun> zonaComun;
	private List<ZonaComunDTO> zonaComunDTO;
	private List<SelectItem> listTipoZonaComun = new ArrayList<SelectItem>();

	public ZonaComunView() {
		super("");
	}

	public String action_clear() {
		txtZcNombre.setValue(null);
		txtZcNombre.setDisabled(true);
		txtEstCod_Estado.setValue(null);
		txtEstCod_Estado.setDisabled(true);
		cmbTipoZonaComun.setValue(null);
		cmbTipoZonaComun.setDisabled(true);
		txtUnrNit_UnidadResidencial.setValue(null);
		txtUnrNit_UnidadResidencial.setDisabled(true);
//		txtZcCod.setValue(null);
//		txtZcCod.setDisabled(false);
		btnSave.setDisabled(true);
		btnDelete.setDisabled(true);
		btnModify.setDisabled(true);
		btnClear.setDisabled(false);

		return "";
	}

	public void listener_txtId(ValueChangeEvent event) {
		if ((event.getNewValue() != null) && !event.getNewValue().equals("")) {
			ZonaComun entity = null;

			try {
				String zcCod = new String(txtZcCod.getValue().toString());
				entity = BusinessDelegatorView.getZonaComun(zcCod);
			} catch (Exception e) {
				// TODO: handle exception
			}

			if (entity == null) {
				txtZcNombre.setDisabled(false);
				txtEstCod_Estado.setDisabled(false);
				cmbTipoZonaComun.setDisabled(false);
				txtUnrNit_UnidadResidencial.setDisabled(false);
				txtZcCod.setDisabled(false);
				btnSave.setDisabled(false);
				btnDelete.setDisabled(true);
				btnModify.setDisabled(true);
				btnClear.setDisabled(false);
			} else {
				txtZcNombre.setValue(entity.getZcNombre());
				txtZcNombre.setDisabled(false);
				txtEstCod_Estado.setValue(entity.getEstado().getEstCod());
				txtEstCod_Estado.setDisabled(false);
				cmbTipoZonaComun.setValue(entity.getTipoZonaComun()
						.getTzcCod());
				cmbTipoZonaComun.setDisabled(false);
				txtUnrNit_UnidadResidencial.setValue(entity.getUnidadResidencial()
						.getUnrNit());
				txtUnrNit_UnidadResidencial.setDisabled(false);
				txtZcCod.setValue(entity.getZcCod());
				txtZcCod.setDisabled(true);
				btnSave.setDisabled(true);
				btnDelete.setDisabled(false);
				btnModify.setDisabled(false);
				btnClear.setDisabled(false);
			}
		}
	}

	public String action_save() {
		try {
			BusinessDelegatorView.saveZonaComun(
					FacesUtils.checkString(txtZcNombre),
					FacesUtils.checkString("ACTIVO"),
					FacesUtils.checkString(cmbTipoZonaComun),
					FacesUtils.checkString(txtUnrNit_UnidadResidencial));
			FacesUtils.addInfoMessage(ZMessManager.ENTITY_SUCCESFULLYSAVED);
			action_clear();
		} catch (Exception e) {
			FacesUtils.addErrorMessage(e.getMessage());
		}

		return "";
	}

	public String action_delete() {
		try {
			BusinessDelegatorView.deleteZonaComun(FacesUtils.checkString(
					txtZcCod));
			FacesUtils.addInfoMessage(ZMessManager.ENTITY_SUCCESFULLYDELETED);
			action_clear();
		} catch (Exception e) {
			FacesUtils.addErrorMessage(e.getMessage());
		}

		return "";
	}

	public String action_modify() {
		try {
			BusinessDelegatorView.updateZonaComun( FacesUtils.checkString(txtZcNombre),
					FacesUtils.checkString(txtEstCod_Estado),
					FacesUtils.checkString(cmbTipoZonaComun),
					FacesUtils.checkString(txtUnrNit_UnidadResidencial));
			FacesUtils.addInfoMessage(ZMessManager.ENTITY_SUCCESFULLYMODIFIED);
			action_clear();
		} catch (Exception e) {
			FacesUtils.addErrorMessage(e.getMessage());
		}

		return "";
	}

	public String action_modifyWitDTO( String zcNombre,
			String estCod_Estado, String tzcCod_TipoZonaComun,
			String unrNit_UnidadResidencial) throws Exception {
		try {
			BusinessDelegatorView.updateZonaComun( zcNombre,
					estCod_Estado, tzcCod_TipoZonaComun, unrNit_UnidadResidencial);
			renderManager.getOnDemandRenderer("ZonaComunView").requestRender();
			FacesUtils.addInfoMessage(ZMessManager.ENTITY_SUCCESFULLYMODIFIED);
		} catch (Exception e) {
			//renderManager.getOnDemandRenderer("ZonaComunView").requestRender();
			FacesUtils.addErrorMessage(e.getMessage());
			throw e;
		}

		return "";
	}

	public List<ZonaComun> getZonaComun() {
		if (flag) {
			try {
				zonaComun = BusinessDelegatorView.getZonaComun();
				flag = false;
			} catch (Exception e) {
				flag = true;
				FacesUtils.addErrorMessage(e.getMessage());
			}
		}

		return zonaComun;
	}

	public boolean isFlag() {
		return flag;
	}

	public void setZonaComun(List<ZonaComun> zonaComun) {
		this.zonaComun = zonaComun;
	}

	public boolean isRenderDataTable() {
		try {
			if (flag) {
				if (BusinessDelegatorView.findTotalNumberZonaComun() > 0) {
					renderDataTable = true;
				} else {
					renderDataTable = false;
				}
			}

			flag = false;
		} catch (Exception e) {
			renderDataTable = false;
			e.printStackTrace();
		}

		return renderDataTable;
	}

	public DataModel getData() {
		state = PersistentFacesState.getInstance();

		if (onePageDataModel == null) {
			onePageDataModel = new LocalDataModel(pageSize);
		}

		return onePageDataModel;
	}

	/**
	 * This is where the Object data is retrieved from the database and
	 * returned as a list of objects for display in the UI.
	 */
	 private DataPage<ZonaComun> getDataPage(int startRow, int pageSize) {
		 // Retrieve the total number of objects from the database.  This
		 // number is required by the DataPage object so the paginator will know
		 // the relative location of the page data.
		 int totalNumberZonaComun = 0;

		 try {
			 totalNumberZonaComun = BusinessDelegatorView.findTotalNumberZonaComun()
			 .intValue();
		 } catch (Exception e) {
			 FacesUtils.addErrorMessage(e.getMessage());
		 }

		 // Calculate indices to be displayed in the ui.
		 int endIndex = startRow + pageSize;

		 if (endIndex > totalNumberZonaComun) {
			 endIndex = totalNumberZonaComun;
		 }

		 try {
			 zonaComun = BusinessDelegatorView.findPageZonaComun(sortColumnName,
					 sortAscending, startRow, endIndex - startRow);

			 // Remove this Renderable from the existing render groups.
			 //leaveRenderGroups();        			
		 } catch (Exception e) {
			 FacesUtils.addErrorMessage(e.getMessage());
		 }

		 // Add this Renderable to the new render groups.
		 //joinRenderGroups();
		 // Reset the dirtyData flag.
		 onePageDataModel.setDirtyData(false);
		 // This is required when using Hibernate.  If the SessionManager is not
		 // cleared or closed objects are cached and stale objects will show up
		 // in the table.
		 // This way, the detached objects are reread from the database.
		 // This call is not required with Hibernate, which uses a Query Hint
		 // to clear the l2 cache in the DAO.
		 flag = true;

		 return new DataPage<ZonaComun>(totalNumberZonaComun, startRow, zonaComun);
	 }

	 public DataModel getDataDTO() {
		 state = PersistentFacesState.getInstance();

		 if (onePageDataModel == null) {
			 onePageDataModel = new LocalDataModelDTO(pageSize);
		 }

		 return onePageDataModel;
	 }

	 /**
	  * This is where the Object data is retrieved from the database and
	  * returned as a list of objects for display in the UI.
	  */
	 private DataPage<ZonaComunDTO> getDataPageDTO(int startRow, int pageSize) {
		 // Retrieve the total number of objects from the database.  This
		 // number is required by the DataPage object so the paginator will know
		 // the relative location of the page data.
		 int totalNumberZonaComun = 0;

		 try {
			 totalNumberZonaComun = BusinessDelegatorView.findTotalNumberZonaComun()
			 .intValue();
		 } catch (Exception e) {
			 FacesUtils.addErrorMessage(e.getMessage());
		 }

		 // Calculate indices to be displayed in the ui.
		 int endIndex = startRow + pageSize;

		 if (endIndex > totalNumberZonaComun) {
			 endIndex = totalNumberZonaComun;
		 }

		 try {
			 zonaComun = BusinessDelegatorView.findPageZonaComun(sortColumnName,
					 sortAscending, startRow, endIndex - startRow);

			 if (Utilities.validationsList(zonaComun)) {
				 zonaComunDTO = new ArrayList<ZonaComunDTO>();

				 for (ZonaComun zonaComunTmp : zonaComun) {
					 ZonaComunDTO zonaComunDTO2 = new ZonaComunDTO();
					 zonaComunDTO2.setZcCod(zonaComunTmp.getZcCod().toString());
					 zonaComunDTO2.setZcNombre((zonaComunTmp.getZcNombre() != null)
							 ? zonaComunTmp.getZcNombre().toString() : null);
					 zonaComunDTO2.setEstCod_Estado((zonaComunTmp.getEstado()
							 .getEstCod() != null)
							 ? zonaComunTmp.getEstado().getEstCod().toString() : null);
					 zonaComunDTO2.setTzcCod_TipoZonaComun((zonaComunTmp.getTipoZonaComun()
							 .getTzcCod() != null)
							 ? zonaComunTmp.getTipoZonaComun().getTzcCod().toString()
									 : null);
					 zonaComunDTO2.setUnrNit_UnidadResidencial((zonaComunTmp.getUnidadResidencial()
							 .getUnrNit() != null)
							 ? zonaComunTmp.getUnidadResidencial().getUnrNit()
									 .toString() : null);
					 zonaComunDTO2.setZonaComun(zonaComunTmp);
					 zonaComunDTO2.setZonaComunView(this);
					 zonaComunDTO.add(zonaComunDTO2);
				 }
			 }

			 // Remove this Renderable from the existing render groups.
			 leaveRenderGroups();
		 } catch (Exception e) {
			 FacesUtils.addErrorMessage(e.getMessage());
		 }

		 // Add this Renderable to the new render groups.
		 joinRenderGroups();
		 // Reset the dirtyData flag.
		 onePageDataModel.setDirtyData(false);
		 // This is required when using Hibernate.  If the SessionManager is not
		 // cleared or closed objects are cached and stale objects will show up
		 // in the table.
		 // This way, the detached objects are reread from the database.
		 // This call is not required with Hibernate, which uses a Query Hint
		 // to clear the l2 cache in the DAO.
		 flag = true;

		 return new DataPage<ZonaComunDTO>(totalNumberZonaComun, startRow,
				 zonaComunDTO);
	 }

	 protected boolean isDefaultAscending(String sortColumn) {
		 return true;
	 }

	 /**
	  * This method is called when a render call is made from the server. Render
	  * calls are only made to views containing an updated record. The data is
	  * marked as dirty to trigger a fetch of the updated record from the
	  * database before rendering takes place.
	  */
	 public PersistentFacesState getState() {
		 onePageDataModel.setDirtyData();

		 return state;
	 }

	 /**
	  * This method is called from faces-config.xml with each new session.
	  */
	 public void setRenderManager(RenderManager renderManager) {
		 this.renderManager = renderManager;
	 }

	 public void renderingException(RenderingException arg0) {
		 if (arg0 instanceof TransientRenderingException) {
		 } else if (arg0 instanceof FatalRenderingException) {
			 // Remove from existing Customer render groups.
			 leaveRenderGroups();
		 }
	 }

	 /**
	  * Remove this Renderable from existing uiCustomerBeans render groups.
	  * OnDemandRenderers are named/created using the underlying Customer Number.
	  */
	 private void leaveRenderGroups() {
		 if (Utilities.validationsList(zonaComunDTO)) {
			 for (ZonaComunDTO zonaComunTmp : zonaComunDTO) {
				 renderManager.getOnDemandRenderer("ZonaComunView").remove(this);
			 }
		 }
	 }

	 /**
	  * Add this Renderable to the new uiCustomerBeans render groups.
	  * OnDemandRenderers are named/created using the underlying Customer Number.
	  */
	 private void joinRenderGroups() {
		 if (Utilities.validationsList(zonaComunDTO)) {
			 for (ZonaComunDTO zonaComunTmp : zonaComunDTO) {
				 renderManager.getOnDemandRenderer("ZonaComunView").add(this);
			 }
		 }
	 }

	 public void dispose() throws Exception {
	 }

	 public RenderManager getRenderManager() {
		 return renderManager;
	 }

	 public void setState(PersistentFacesState state) {
		 this.state = state;
	 }

	 public HtmlInputText getTxtZcNombre() {
		 return txtZcNombre;
	 }

	 public void setTxtZcNombre(HtmlInputText txtZcNombre) {
		 this.txtZcNombre = txtZcNombre;
	 }

	 public HtmlInputText getTxtEstCod_Estado() {
		 return txtEstCod_Estado;
	 }

	 public void setTxtEstCod_Estado(HtmlInputText txtEstCod_Estado) {
		 this.txtEstCod_Estado = txtEstCod_Estado;
	 }

	 //    public HtmlInputText getTxtTzcCod_TipoZonaComun() {
	 //        return txtTzcCod_TipoZonaComun;
	 //    }
	 //
	 //    public void setTxtTzcCod_TipoZonaComun(
	 //        HtmlInputText txtTzcCod_TipoZonaComun) {
	 //        this.txtTzcCod_TipoZonaComun = txtTzcCod_TipoZonaComun;
	 //    }

	 public HtmlInputText getTxtUnrNit_UnidadResidencial() {
		 return txtUnrNit_UnidadResidencial;
	 }

	 public void setTxtUnrNit_UnidadResidencial(
			 HtmlInputText txtUnrNit_UnidadResidencial) {
		 this.txtUnrNit_UnidadResidencial = txtUnrNit_UnidadResidencial;
	 }

	 public HtmlInputText getTxtZcCod() {
		 return txtZcCod;
	 }

	 public void setTxtZcCod(HtmlInputText txtZcCod) {
		 this.txtZcCod = txtZcCod;
	 }

	 public HtmlCommandButton getBtnSave() {
		 return btnSave;
	 }

	 public void setBtnSave(HtmlCommandButton btnSave) {
		 this.btnSave = btnSave;
	 }

	 public HtmlCommandButton getBtnModify() {
		 return btnModify;
	 }

	 public void setBtnModify(HtmlCommandButton btnModify) {
		 this.btnModify = btnModify;
	 }

	 public HtmlCommandButton getBtnDelete() {
		 return btnDelete;
	 }

	 public void setBtnDelete(HtmlCommandButton btnDelete) {
		 this.btnDelete = btnDelete;
	 }

	 public HtmlCommandButton getBtnClear() {
		 return btnClear;
	 }

	 public void setBtnClear(HtmlCommandButton btnClear) {
		 this.btnClear = btnClear;
	 }

	 public void setRenderDataTable(boolean renderDataTable) {
		 this.renderDataTable = renderDataTable;
	 }

	 public void setFlag(boolean flag) {
		 this.flag = flag;
	 }

	 public List<ZonaComunDTO> getZonaComunDTO() {
		 return zonaComunDTO;
	 }

	 public void setZonaComunDTO(List<ZonaComunDTO> zonaComunDTO) {
		 this.zonaComunDTO = zonaComunDTO;
	 }

	 public TimeZone getTimeZone() {
		 return java.util.TimeZone.getDefault();
	 }

	 /**
	  * A special type of JSF DataModel to allow a datatable and datapaginator
	  * to page through a large set of data without having to hold the entire
	  * set of data in memory at once.
	  * Any time a managed bean wants to avoid holding an entire dataset,
	  * the managed bean declares this inner class which extends PagedListDataModel
	  * and implements the fetchData method. fetchData is called
	  * as needed when the table requires data that isn't available in the
	  * current data page held by this object.
	  * This requires the managed bean (and in general the business
	  * method that the managed bean uses) to provide the data wrapped in
	  * a DataPage object that provides info on the full size of the dataset.
	  */
	 private class LocalDataModel extends PagedListDataModel {
		 public LocalDataModel(int pageSize) {
			 super(pageSize);
		 }

		 public DataPage<ZonaComun> fetchPage(int startRow, int pageSize) {
			 // call enclosing managed bean method to fetch the data
			 return getDataPage(startRow, pageSize);
		 }
	 }

	 private class LocalDataModelDTO extends PagedListDataModel {
		 public LocalDataModelDTO(int pageSize) {
			 super(pageSize);
		 }

		 public DataPage<ZonaComunDTO> fetchPage(int startRow, int pageSize) {
			 // call enclosing managed bean method to fetch the data
			 return getDataPageDTO(startRow, pageSize);
		 }
	 }
}
